Individual Calculations August 2012
 Morar, Maria-Magdalena  Total change: 0.15  Rating chartPersonal card
 Lions International Chess Festival - A Cluj Napoca ROU 2012-07-06
RcRownchangeKK*chgGame
 1616 1484 1.00 3 0.01 15 0.15 
  Dordai, Daniel-Ovidiu 1699 ROU0.001-0.2315-3.45 
  Apahidean, Ioan 1652 ROU0.001-0.2815-4.20 
  Rus, Calin-Ioan 1497 ROU1.0010.52157.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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